3.7 Disruption to business as usual
Occasionally, there may be disruptions to the usual operation of the public transport system. Examples are cancellations of services, closure of a train line or busway, weather related disruptions such as severe storms or fog, vehicle breakdown, replacement of a train with a bus service, or evacuation of a vehicle or station due to an emergency.Disruptions can be planned or unplanned. A planned disruption is generally well managed with advance notice, and alternate transport arrangements can be put in place to minimise disturbance as much as possible.